Woodtick,
Regardless Of weather, every time I ride I spray my trailer and machine down with 10w-40. Every nook, cranny , corner, all of it (excluding radiator ). I use the big $5 fogger cans and go to work.
1. It stops all your talking about before you leave.
2. mud, rain, gravel dust, anything, comes off easier with a precoat of oil. 10w-40 is one of the best cleaners out there, bugs, tar, paint, alot of stuff comes off with 10w-40.
3. It's thin enough not to gum up and thick enough to coat everything. After you spray it off andclean it all back up, hit it with another spray session and everything looks new again.
Done it for years, 10w-40 is awesome stuff.
M
Any excess you don't want on, wipe off with a rag.